CN104358203B - The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure - Google Patents
The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure Download PDFInfo
- Publication number
- CN104358203B CN104358203B CN201410641304.6A CN201410641304A CN104358203B CN 104358203 B CN104358203 B CN 104358203B CN 201410641304 A CN201410641304 A CN 201410641304A CN 104358203 B CN104358203 B CN 104358203B
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- Prior art keywords
- gabion
- reinforced concrete
- concrete floor
- abandoning
- galvanized wire
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C2201/00—Paving elements
- E01C2201/20—Drainage details
- E01C2201/202—Horizontal drainage channels
- E01C2201/207—Horizontal drainage channels channels on the bottom
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure, the mortar flag stone wall built including next-door neighbour's cut slope；The outside of mortar flag stone wall and lower section are provided with waterproof geotextiles, and the lower section of mortar flag stone wall and waterproof geotextiles is provided with reinforced concrete floor；It is provided with the gabion of galvanized wire parcel at mortar flag stone wall adjacent to the side of cut slope, coarse sand or the small particle side of abandoning filler are filled in gabion and the gap on cut slope surface.Compared with current conventional road lateral gutter structure, main advantages of the present invention are: use the gabion of galvanized wire parcel, not only act as permeable, effect of draining, also help environmental protection simultaneously；Use coarse sand or the small particle side of abandoning filler as filler, effectively play loaded filter and the effect of isolation drainage ditch current；Use reinforced concrete floor as the basis in gutter, effectively prevent cracking phenomena bottom gutter, improve the durability that lateral row ditch uses.
Description
Technical field
The present invention relates to a kind of subgrade drainage structure, particularly relate to a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure.
Background technology
Fig. 1 is road commonly used in the prior art lateral gutter structure chart；As shown in Figure 1, at present at mountain railway, highway drainage engineering field, when especially gutter next-door neighbour cut slope 1 is built, cut slope 1 is reinforced by side slope bottom frequently with concrete guard wall 2, the typically version using mortar flag stone gutter 4 in gutter more.
Engineering practice shows, conventional lateral sulcus is because of the deformation of soil body settlement by soaking or settlement of foundation below lateral sulcus, mortar flag stone gutter is not enough due to the intensity of self, the most cracking phenomenon bottom gutter, the current in ditch are caused to ooze down along bottom of trench crack, exacerbate the degenerative process of gutter drain function, even can threaten the safety of road structure.Meanwhile, retaining wall of usually constructing by the gutter of cut slope side, the construction in retaining wall foundation and lateral row ditch also occupies the line construction land used of preciousness, and the side of abandoning that slope excavating is formed causes bigger destruction to along thread environment.
Summary of the invention
The present invention is directed to the problem that road lateral gutter, prior art Zhongshan District structure exists, it is provided that a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure.
The present invention solves that this problem is adopted the technical scheme that:
The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present invention, including the mortar flag stone wall in the gutter that next-door neighbour's cut slope is built；The outside of mortar flag stone wall and lower section are provided with waterproof geotextiles, and the lower section of mortar flag stone wall and waterproof geotextiles is provided with reinforced concrete floor；It is provided with the gabion of galvanized wire parcel at mortar flag stone wall adjacent to the side of cut slope, coarse sand or the small particle side of abandoning filler are filled in the gabion of galvanized wire parcel and the gap on cut slope surface.
The thickness of described reinforced concrete floor is 8 10cm, is provided with bar-mat reinforcement in reinforced concrete floor.
The both sides of described waterproof geotextiles are laid with the top side wall of mortar flag stone wall and are flushed.
Filling stone in the cage that the gabion of described galvanized wire parcel is woven by galvanized wire and formed, the depth-width ratio of the gabion of galvanized wire parcel is between 35.
The present invention has the advantage that with good effect:
Compared with current conventional road lateral gutter structure, main advantages of the present invention are: 1. gutter uses what the cage parcel of galvanized wire braiding abandoned ashlar block to build form by laying bricks or stones near cut slope side, cage is connected to each other, and utilizes the gravity of the gabion that galvanized wire wraps up to play the effect of stable cut slope.The gabion of galvanized wire parcel, simultaneously as the sidewall in lateral row ditch, not only acts as permeable, effect of draining, and be the most also effectively utilized Cutting Excavation of Expressway abandons ashlar block as raw material, also helps environmental protection while saving the area.2. the gap between gabion and the cut slope surface of galvanized wire parcel uses coarse sand or the small particle side of abandoning filler as filler, effectively play the effect of loaded filter, it is beneficial to filter and dredges the rainwater through cutting slope table face diameter stream, below reinforced concrete floor upper surface with gabion, interface arranges waterproof geotextiles, plays the effect being effectively isolated gutter current.3. use the reinforced concrete floor containing bar-mat reinforcement as the basis in gutter bottom gutter, effectively prevent because the gabion of galvanized wire parcel is conducted oneself with dignity and cracking phenomena bottom gutter produced by settlement of foundation, the durability that lateral row ditch uses is improve on largely, especially in the Canal in Loess Area with settlement by soaking, it has significant advantage.
Accompanying drawing explanation
Fig. 1 is road commonly used in the prior art lateral gutter structure chart；
Fig. 2 is the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure figure of the present invention.
Critical piece symbol description in accompanying drawing:
1: cut slope 2: concrete guard wall
3: roadbed 4: mortar flag stone gutter
5: line midline 6: reinforced concrete floor
7: coarse sand or the small particle side of abandoning filler 8: mortar flag stone wall
9: waterproof geotextiles
10: the cage of galvanized wire braiding
11: the gabion 12 of galvanized wire parcel: bar-mat reinforcement.
Detailed description of the invention
Referring to the drawings and the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present invention is described further by specific embodiment.Following embodiment is merely to illustrate the present invention and not limitation of the present invention.
The present invention is proposed a kind of reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure, one piece of reinforced concrete floor is arranged bottom gutter, in the cage that the stone loading galvanized wire excavated out below cut slope is woven, utilize the restraining force of cage by stone only linking together, form the gabion of a galvanized wire parcel, and play the effect on a rib slope.
Fig. 2 is the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure figure of the present invention.As in figure 2 it is shown, the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present invention, constitute including reinforced concrete floor 6, waterproof geotextiles 9, mortar flag stone wall 8, the gabion 11 of galvanized wire parcel and coarse sand or the small particle side of abandoning filler 7.Wherein, 6 one layer of bar-mat reinforcement 12 of interior layout at the bottom of armored concrete, the lower surface of 6 at the bottom of armored concrete is the most adjacent with foundation soil, upper surface at reinforced concrete floor 6 lays one layer of waterproof geotextiles 9, and waterproof geotextiles 9 covers cut slope toe position and the Rock And Soil surface near gutter, line midline side trenched side-wall simultaneously.
Mortar flag stone wall 8 is built by laying bricks or stones above waterproof geotextiles 9, and the gabion 11 of galvanized wire parcel also is located at the top of waterproof geotextiles 9.Stone and the cage 10 of galvanized wire braiding that the gabion 11 of galvanized wire parcel is excavated by cut slope 1 collectively constitute, the height of the cage of galvanized wire braiding is determined by slope excavating height, and guaranteeing that the cubic units that cage is woven by some galvanized wires combines, it is between 35 that the gabion 11 of galvanized wire parcel meets depth-width ratio.Coarse sand or the small particle side of abandoning filler 7 are filled at the gap between gabion and the cut slope surface of galvanized wire parcel.
The main construction procedure of the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure of the present invention is as follows: excavate the foundation trench in gutter in the line between line 5 and cut slope 1 according to design attitude and gutter bottom of trench designed elevation, after completing gutter foundation trench excavation, at foundation trench bottom surface installation form, and bar-mat reinforcement 12 is installed, cast-in-place concrete forms work reinforced concrete floor 6, and the thickness of reinforced concrete floor is 8 10cm.After reinforced concrete floor 6 intensity reaches design requirement, waterproof geotextiles 9 is laid on surface thereon, and the both sides of waterproof geotextiles 9 should be laid with foundation trench top side wall and be flushed.Construction mortar flag stone sidewall 8 in the waterproof geotextiles 9 laid, and according to cut slope 1 slope pattern and height, the cage 10 of layering colligation galvanized wire braiding, and cage is filled closely knit with the stone of Cutting Excavation of Expressway, form the gabion 11 of galvanized wire parcel.The depth-width ratio of gabion 11 of the galvanized wire parcel of construction to meet and is between 35, to guarantee that it has certain stability against overturning.Finally it is filled with coarse sand or the small particle side of abandoning filler 7 at the gap between gabion 11 and cut slope 1 surface of galvanized wire parcel.
Claims (4)
1. the reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure, including the mortar flag stone wall (8) in the gutter that next-door neighbour's cut slope (1) builds；It is characterized in that: the outside of mortar flag stone wall (8) and lower section are provided with waterproof geotextiles (9), the lower section of mortar flag stone wall (8) and waterproof geotextiles (9) is provided with reinforced concrete floor (6)；It is provided with the gabion (11) of galvanized wire parcel in the side of the neighbouring cut slope (1) of mortar flag stone wall (8), coarse sand or the small particle side of abandoning filler (7) are filled in the gabion (11) of galvanized wire parcel and the gap on cut slope (1) surface.
The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure the most according to claim 1, it is characterised in that: the thickness of reinforced concrete floor (6) is 8 10cm, is provided with bar-mat reinforcement (12) in reinforced concrete floor (6).
The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure the most according to claim 1, it is characterised in that: the both sides of waterproof geotextiles (9) are laid with the top side wall of mortar flag stone wall (8) and are flushed.
The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure the most according to claim 1, it is characterized in that: filling stone in the cage (10) that the gabion (11) of galvanized wire parcel is woven by galvanized wire and formed, the depth-width ratio of the gabion (11) of galvanized wire parcel is between 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410641304.6A CN104358203B (en) | 2014-11-14 | 2014-11-14 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410641304.6A CN104358203B (en) | 2014-11-14 | 2014-11-14 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104358203A CN104358203A (en) | 2015-02-18 |
| CN104358203B true CN104358203B (en) | 2016-08-24 |
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| CN201410641304.6A Active CN104358203B (en) | 2014-11-14 | 2014-11-14 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151963A (en) * | 2017-06-26 | 2017-09-12 | 中国冶集团有限公司 | A kind of sponge urban water-through structure |
| CN108914730A (en) * | 2018-08-20 | 2018-11-30 | 中交路桥北方工程有限公司 | A kind of side slope protection road |
| CN111424495A (en) * | 2020-04-21 | 2020-07-17 | 中国电建集团成都勘测设计研究院有限公司 | Integrated kerbstone double-filtration drainage device and construction method |
| CN113463456B (en) * | 2021-06-11 | 2023-11-14 | 华能国际电力股份有限公司河南清洁能源分公司 | Method for mountain wind power road to pass through large-scale gully |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512011A (en) * | 2002-12-30 | 2004-07-14 | 中国科学院地质与地球物理研究所 | Layered net type steel bar stone cage barricade for reinforcing slope |
| CN102493485A (en) * | 2011-12-30 | 2012-06-13 | 重庆大学 | Method for building slope protection retaining wall during filling |
| NL1038557A (en) * | 2011-01-31 | 2012-08-01 | Spekpannekoek B V | ROAD CONSTRUCTION. |
| CN204282157U (en) * | 2014-11-14 | 2015-04-22 | 铁道第三勘察设计院集团有限公司 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
-
2014
- 2014-11-14 CN CN201410641304.6A patent/CN104358203B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1512011A (en) * | 2002-12-30 | 2004-07-14 | 中国科学院地质与地球物理研究所 | Layered net type steel bar stone cage barricade for reinforcing slope |
| NL1038557A (en) * | 2011-01-31 | 2012-08-01 | Spekpannekoek B V | ROAD CONSTRUCTION. |
| CN102493485A (en) * | 2011-12-30 | 2012-06-13 | 重庆大学 | Method for building slope protection retaining wall during filling |
| CN204282157U (en) * | 2014-11-14 | 2015-04-22 | 铁道第三勘察设计院集团有限公司 | The reinforced concrete floor formula gabion side's of abandoning lateral drainage groove structure |
Non-Patent Citations (1)
| Title |
|---|
| S232线喀纳斯-贾登峪段水毁成因及治理;侯兆军等;《中外公路》;20130430;第33卷(第2期);31-33 * |
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| CN104358203A (en) | 2015-02-18 |
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Address after: 300142 Hebei District, Zhongshan Road, No. 10, Patentee after: China Railway Design Group Limited Address before: 300142 Hebei District, Zhongshan Road, No. 10, Patentee before: China Railway Third Survey and Design Institute Group Ltd. |